Results 111 to 120 of about 4,390,699 (400)

Olaparib synergy screen reveals Exemestane induces replication stress in triple‐negative breast cancer

Molecular Oncology, EarlyView.
Screening 166 FDA‐approved anticancer drugs identifies the aromatase inhibitor Exemestane as a synergistic partner of PARP inhibitor Olaparib in BRCA‐proficient triple‐negative breast cancer. Exemestane induces ROS‐mediated replication stress, enhancing DNA damage and apoptosis alongside Olaparib.
Nur Aininie Yusoh, Liping Su, Suet Lin Chia, Xiaohe Tian, Haslina Ahmad, Martin R. Gill   +5 more
wiley   +1 more source

Hyperthermia Prevents In Vitro and In Vivo Biofilm Formation on Endotracheal Tubes

Microbiology Spectrum, 2023
There is currently an urgent need to find new strategies to tackle antimicrobial resistance and biofilm-related infections. This study has two aims. First, we evaluated the in vitro efficacy of hyperthermia in preventing biofilm formation on the surfaces
Marta Palau, Estela Muñoz, Nieves Larrosa, Xavier Gomis, Ester Márquez, Oscar Len, Benito Almirante, Joan Gavaldà   +7 more
doaj   +1 more source

Prevalence and Therapies of Antibiotic-Resistance in Staphylococcus aureus

Frontiers in Cellular and Infection Microbiology, 2020
Infectious diseases are the second most important cause of human death worldwide; Staphylococcus aureus (S. aureus) is a very common human pathogenic microorganism that can trigger a variety of infectious diseases, such as skin and soft tissue infections,
Yunlei Guo, Guanghui Song, Meiling Sun, Juan Wang, Yi Wang   +4 more
semanticscholar   +1 more source

Mechanisms of Antibiotic Resistance [PDF]

Microbiology Spectrum, 2016
ABSTRACT Emergence of resistance among the most important bacterial pathogens is recognized as a major public health threat affecting humans worldwide. Multidrug-resistant organisms have not only emerged in the hospital environment but are now often identified in community settings, suggesting that reservoirs of antibiotic-resistant bacteria ...
Jose M. Munita, Cesar A. Arias
openaire   +2 more sources

YAP1::TFE3 mediates endothelial‐to‐mesenchymal plasticity in epithelioid hemangioendothelioma

Molecular Oncology, EarlyView.
The YAP1::TFE3 fusion protein drives endothelial‐to‐mesenchymal transition (EndMT) plasticity, resulting in the loss of endothelial characteristics and gain of mesenchymal‐like properties, including resistance to anoikis, increased migratory capacity, and loss of contact growth inhibition in endothelial cells.
Ant Murphy, Samuel Hartzler, Paula A. Vargas Carranza, Shyaman Jayasundara, Madison E. Yates, Nimod D. Janson, Bozhi Liu, Annaleigh Benton, Majid Kazemian, Jason A. Hanna   +9 more
wiley   +1 more source

Copy number flexibility facilitates heteroresistance to increasing antibiotic pressure and threatens the beta-lactam pipeline

Nature Communications
Our understanding of the rapid adaptation of bacteria to resist novel drugs is growing beyond known mechanisms such as mobile genetic elements and mutation selection.
Jacob E. Choby, Tugba Ozturk, Carter N. Abbott, Christina Nnabuife, Jennifer M. Colquhoun, Sarah W. Satola, Philip N. Rather, Timothy Palzkill, David S. Weiss   +8 more
doaj   +1 more source

Comparative in vitro activity of piperacillin-tazobactam and temocillin against third-generation cephalosporin-resistant, carbapenem-susceptible Escherichia coli and Klebsiella pneumoniae

GMS Infectious Diseases, 2021
Carbapenems are considered the drugs of choice for first-line treatment of severe infections caused by carbapenem-susceptible, extended-spectrum β-lactamases (ESBL)-producing Enterobacterales, while piperacillin-tazobactam has been recommended as an ...
Kresken, Michael, Pfeifer, Yvonne, Werner, Guido   +2 more
doaj   +1 more source

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source

One-year mortality and years of potential life lost following bloodstream infection among adults: A nation-wide population based study

The Lancet Regional Health. Europe, 2022
Summary: Background: Limited data exist on long-term consequences of bloodstream infections (BSIs). We aimed to examine incidence, 1-year mortality, and years of potential life lost (YPLL) following BSI.
Vered Schechner, Liat Wulffhart, Elizabeth Temkin, Sarah F. Feldman, Amir Nutman, Pnina Shitrit, Mitchell J. Schwaber, Yehuda Carmeli   +7 more
doaj   +1 more source

Draft genome sequence of Pseudomonas moraviensis R28-S [PDF]

, 2014
We report the draft genome sequence of Pseudomonas moraviensis R28-S, isolated from the municipal wastewater treatment plant of Moscow, ID. The strain carries a native mercury resistance plasmid, poorly maintains introduced IncP-1 antibiotic resistance ...
De Gelder, Leen, De Vos, Paul, Hughes, Julie, Hunter, Samual S, Loftie-Eaton, Wesley, Settles, Matthew L, Stragier, Pieter, Top, Eva M, Yano, Hirukazo   +8 more
core   +1 more source